The Gul is sometimes called the Six-Year Plan of Excavation as well. It is the longest unit of time on Coraab.
The Gul was introduced by Miners around 700 Tu. It consists of 6 Tu (Years of Excavation). The introduction of Gul was supposed to raise the efficiency of long-term planning.
Even today, some Unliving do not acknowledge Guls at all. They consider them a Miners' mannerism invented for the sole reason of creating a neater classification of totally deployed Unliving slave labourers.
Gul
- 1st Tu - Ta'Tu
- 2nd Tu - Nuu'Tu
- 3rd Tu - Ka'Tu
- 4th Tu - Bi'Tu
- 5th Tu - Tha'Tu
- 6th Tu - Ro'Tu
Note:The duration of Gul is equal to our 336 days.